From 604e552525bcd189ef9386079272859aae49a173 Mon Sep 17 00:00:00 2001 From: nobu Date: Mon, 15 May 2017 11:19:12 +0000 Subject: io_spec.c: suppress unused-variable warning git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- spec/rubyspec/optional/capi/ext/io_spec.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'spec/rubyspec') diff --git a/spec/rubyspec/optional/capi/ext/io_spec.c b/spec/rubyspec/optional/capi/ext/io_spec.c index 91d86f5827..491ceed9cb 100644 --- a/spec/rubyspec/optional/capi/ext/io_spec.c +++ b/spec/rubyspec/optional/capi/ext/io_spec.c @@ -11,13 +11,13 @@ extern "C" { #endif static int set_non_blocking(int fd) { - int flags; #if defined(O_NONBLOCK) && defined(F_GETFL) - if (-1 == (flags = fcntl(fd, F_GETFL, 0))) + int flags = fcntl(fd, F_GETFL, 0); + if (flags == -1) flags = 0; return fcntl(fd, F_SETFL, flags | O_NONBLOCK); #elif defined(FIOBIO) - flags = 1; + int flags = 1; return ioctl(fd, FIOBIO, &flags); #else errno = ENOSYS; -- cgit v1.2.3